9530-01-452-9129 BAR,METAL Index 4710-01-452-9131 TUBE,METALLIC

National Stock Number:
5330-01-452-9130

Federal Supply Class:
5330

National Item Identification Number:
014529130

Description:
PACKING,PREFORMED

Detail:
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.


Manufacturer Information:
651-038A99676364MILWAUKEE VALVE CO, INC
651-ZA99676364MILWAUKEE VALVE CO, INC


Techincal Specification:
CENTER HOLE DIAMETER0.375 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-24503 TYPE 2, CLASS 2, GRADE N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALGRAPHITE OVERALL
PERIPHERAL DIAMETER0.543 INCHES MINIMUM AND 0.563 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS


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